Lexmark X422 User Reference Manual page 128

Problem
The print is light, but Toner Low
does not appear on the control
panel.
Toner Low appears on the control
panel.
Solid black areas or white streaks
appear on transparencies or
paper.
Troubleshooting
Solution
• Remove the print cartridge and shake it from side to side to
redistribute the toner to extend the life of the cartridge, and
then reinstall it. See page 108
cartridge for an illustration of how to shake the print
cartridge.
• Replace the used print cartridge with a new one. See
Replacing the print cartridge
• Remove the print cartridge and shake it from side to side to
redistribute the toner to extend the life of the cartridge, and
then reinstall it. See page 108
cartridge for an illustration of how to shake the print
cartridge.
• Replace the used print cartridge with a new one. See
Replacing the print cartridge
• Choose a different fill pattern in your application.
• Try a different type of print media. Print media designed for
copiers provides the best quality.
• Remove the print cartridge and shake it from side to side to
redistribute the toner to extend the life of the cartridge, and
then reinstall it. See page 108
cartridge for an illustration of how to shake the print
cartridge.
• Replace the used print cartridge with a new one. See
Replacing the print cartridge
Solving print quality problems
128
in Replacing the print
for instructions.
in Replacing the print
for instructions.
in Replacing the print
for instructions.